[INFO] fetching crate koibumi-base58 0.0.1...
[INFO] testing koibumi-base58-0.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate koibumi-base58 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate koibumi-base58 0.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koibumi-base58 0.0.1
[INFO] finished tweaking crates.io crate koibumi-base58 0.0.1
[INFO] tweaked toml for crates.io crate koibumi-base58 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47bf3628a2542e947da4cf926e71e6e64340d1f98ccd4f54f948783e5dc48c2d
[INFO] running `Command { std: "docker" "start" "-a" "47bf3628a2542e947da4cf926e71e6e64340d1f98ccd4f54f948783e5dc48c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47bf3628a2542e947da4cf926e71e6e64340d1f98ccd4f54f948783e5dc48c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bf3628a2542e947da4cf926e71e6e64340d1f98ccd4f54f948783e5dc48c2d", kill_on_drop: false }`
[INFO] [stdout] 47bf3628a2542e947da4cf926e71e6e64340d1f98ccd4f54f948783e5dc48c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70de5f8567015671eefe2bda9ae9e22d9026f5eaeff1b1714a2f86cb22eb49ad
[INFO] running `Command { std: "docker" "start" "-a" "70de5f8567015671eefe2bda9ae9e22d9026f5eaeff1b1714a2f86cb22eb49ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling koibumi-base58 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "70de5f8567015671eefe2bda9ae9e22d9026f5eaeff1b1714a2f86cb22eb49ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70de5f8567015671eefe2bda9ae9e22d9026f5eaeff1b1714a2f86cb22eb49ad", kill_on_drop: false }`
[INFO] [stdout] 70de5f8567015671eefe2bda9ae9e22d9026f5eaeff1b1714a2f86cb22eb49ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deddac13d322aeee2f7db0351375021b49c83ca66a28c5f48e27f0278aed0e89
[INFO] running `Command { std: "docker" "start" "-a" "deddac13d322aeee2f7db0351375021b49c83ca66a28c5f48e27f0278aed0e89", kill_on_drop: false }`
[INFO] [stderr]    Compiling koibumi-base58 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "deddac13d322aeee2f7db0351375021b49c83ca66a28c5f48e27f0278aed0e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deddac13d322aeee2f7db0351375021b49c83ca66a28c5f48e27f0278aed0e89", kill_on_drop: false }`
[INFO] [stdout] deddac13d322aeee2f7db0351375021b49c83ca66a28c5f48e27f0278aed0e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adbae706c6ec9465cf3b2732a85ade3aa5dc3ebdd75e58d68e6a58007632e6b4
[INFO] running `Command { std: "docker" "start" "-a" "adbae706c6ec9465cf3b2732a85ade3aa5dc3ebdd75e58d68e6a58007632e6b4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/koibumi_base58-8ce6f773cd46f7fc)
[INFO] [stdout] test test_decode ... ok
[INFO] [stderr]    Doc-tests koibumi-base58
[INFO] [stdout] test test_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - decode (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adbae706c6ec9465cf3b2732a85ade3aa5dc3ebdd75e58d68e6a58007632e6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbae706c6ec9465cf3b2732a85ade3aa5dc3ebdd75e58d68e6a58007632e6b4", kill_on_drop: false }`
[INFO] [stdout] adbae706c6ec9465cf3b2732a85ade3aa5dc3ebdd75e58d68e6a58007632e6b4